MSP430F23X0 Datasheet, PDF (14/64 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F23x0
MIXED SIGNAL MICROCONTROLLER
SLAS518A -- AUGUST 2006 -- REVISED MAY 2007
timer_B3
Timer_B3 is a 16-bit timer/counter with three capture/compare registers. Timer_B3 can support multiple
capture/compares, PWM outputs, and interval timing. Timer_B3 also has extensive interrupt capabilities.
Interrupts may be generated from the counter on overflow conditions and from each of the capture/compare
registers.
Input
Pin Number
RHA
33 - P4.7
26 - P4.0
29 - P4.3
27 - P4.1
30 - P4.4
28 - P4.2
Device
Input Signal
TBCLK
ACLK
SMCLK
TBCLK
TB0
TB0
DV_SS
DV_CC
TB1
TB1
DV_SS
DV_CC
TB2
ACLK (internal)
DV_SS
DV_CC
Timer_B3 Signal Connections
Module
Input Name
Module
Block
TBCLK
ACLK
SMCLK
INCLK
CCI0A
CCI0B
GND
V_CC
CCI1A
CCI1B
GND
V_CC
CCI2A
CCI2B
GND
V_CC
Timer
CCR0
CCR1
CCR2
Module
Output Signal
Output
Pin Number
RHA
NA
26 - P4.0
29 - P4.3
TB0
27 - P4.1
30 - P4.4
TB1
28 - P4.2
31 - P4.5
TB2
USCI
The universal serial communication interface (USCI) module is used for serial data communication. The USCI
module supports synchronous communication protocols like SPI (3 or 4 pin), I2C and asynchronous
communication protocols like UART, enhanced UART with automatic baudrate detection (LIN), and IrDA.
USCI A0 provides support for SPI (3 or 4 pin), UART, enhanced UART and IrDA.
USCI B0 provides support for SPI (3 or 4 pin) and I2C.
14
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265